1 /****************************************************************************** 2 * 3 * Copyright (C) 1999-2013 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 #ifndef SRVC_DIS_API_H 20 #define SRVC_DIS_API_H 21 22 #include "bt_target.h" 23 #include "gatt_api.h" 24 #include "gattdefs.h" 25 26 #define DIS_SUCCESS GATT_SUCCESS 27 #define DIS_ILLEGAL_PARAM GATT_ILLEGAL_PARAMETER 28 #define DIS_NO_RESOURCES GATT_NO_RESOURCES 29 typedef UINT8 tDIS_STATUS; 30 31 32 /***************************************************************************** 33 ** Data structure for DIS 34 *****************************************************************************/ 35 36 #define DIS_ATTR_SYS_ID_BIT 0x0001 37 #define DIS_ATTR_MODEL_NUM_BIT 0x0002 38 #define DIS_ATTR_SERIAL_NUM_BIT 0x0004 39 #define DIS_ATTR_FW_NUM_BIT 0x0008 40 #define DIS_ATTR_HW_NUM_BIT 0x0010 41 #define DIS_ATTR_SW_NUM_BIT 0x0020 42 #define DIS_ATTR_MANU_NAME_BIT 0x0040 43 #define DIS_ATTR_IEEE_DATA_BIT 0x0080 44 #define DIS_ATTR_PNP_ID_BIT 0x0100 45 typedef UINT16 tDIS_ATTR_MASK; 46 47 #define DIS_ATTR_ALL_MASK 0xffff 48 49 typedef tDIS_ATTR_MASK tDIS_ATTR_BIT ; 50 51 typedef struct 52 { 53 UINT16 len; 54 UINT8 *p_data; 55 }tDIS_STRING; 56 57 typedef struct 58 { 59 UINT16 vendor_id; 60 UINT16 product_id; 61 UINT16 product_version; 62 UINT8 vendor_id_src; 63 64 }tDIS_PNP_ID; 65 66 typedef union 67 { 68 UINT64 system_id; 69 tDIS_PNP_ID pnp_id; 70 tDIS_STRING data_str; 71 }tDIS_ATTR; 72 73 #define DIS_MAX_STRING_DATA 7 74 75 typedef struct 76 { 77 UINT16 attr_mask; 78 UINT64 system_id; 79 tDIS_PNP_ID pnp_id; 80 UINT8 *data_string[DIS_MAX_STRING_DATA]; 81 }tDIS_VALUE; 82 83 84 typedef void (tDIS_READ_CBACK)(BD_ADDR addr, tDIS_VALUE *p_dis_value); 85 86 /***************************************************************************** 87 ** Data structure used by Battery Service 88 *****************************************************************************/ 89 typedef struct 90 { 91 BD_ADDR remote_bda; 92 BOOLEAN need_rsp; 93 UINT16 clt_cfg; 94 }tBA_WRITE_DATA; 95 96 #define BA_READ_CLT_CFG_REQ 1 97 #define BA_READ_PRE_FMT_REQ 2 98 #define BA_READ_RPT_REF_REQ 3 99 #define BA_READ_LEVEL_REQ 4 100 #define BA_WRITE_CLT_CFG_REQ 5 101 102 typedef void (tBA_CBACK)(UINT8 app_id, UINT8 event, tBA_WRITE_DATA *p_data); 103 104 #define BA_LEVEL_NOTIFY 0x01 105 #define BA_LEVEL_PRE_FMT 0x02 106 #define BA_LEVEL_RPT_REF 0x04 107 typedef UINT8 tBA_LEVEL_DESCR; 108 109 typedef struct 110 { 111 BOOLEAN is_pri; 112 tBA_LEVEL_DESCR ba_level_descr; 113 tGATT_TRANSPORT transport; 114 tBA_CBACK *p_cback; 115 116 }tBA_REG_INFO; 117 118 typedef union 119 { 120 UINT8 ba_level; 121 UINT16 clt_cfg; 122 tGATT_CHAR_RPT_REF rpt_ref; 123 tGATT_CHAR_PRES pres_fmt; 124 }tBA_RSP_DATA; 125 126 /***************************************************************************** 127 ** External Function Declarations 128 *****************************************************************************/ 129 #ifdef __cplusplus 130 extern "C" 131 { 132 #endif 133 /***************************************************************************** 134 ** Service Engine API 135 *****************************************************************************/ 136 /******************************************************************************* 137 ** 138 ** Function srvc_eng_init 139 ** 140 ** Description Initializa the GATT Service engine, register a GATT application 141 ** as for a central service management. 142 ** 143 *******************************************************************************/ 144 GATT_API extern tGATT_STATUS srvc_eng_init (void); 145 146 147 /***************************************************************************** 148 ** DIS Server Function 149 *****************************************************************************/ 150 151 /******************************************************************************* 152 ** 153 ** Function DIS_SrInit 154 ** 155 ** Description Initializa the Device Information Service Server. 156 ** 157 *******************************************************************************/ 158 GATT_API extern tDIS_STATUS DIS_SrInit (tDIS_ATTR_MASK dis_attr_mask); 159 /******************************************************************************* 160 ** 161 ** Function DIS_SrUpdate 162 ** 163 ** Description Update the DIS server attribute values 164 ** 165 *******************************************************************************/ 166 GATT_API extern tDIS_STATUS DIS_SrUpdate(tDIS_ATTR_BIT dis_attr_bit, tDIS_ATTR *p_info); 167 /***************************************************************************** 168 ** DIS Client Function 169 *****************************************************************************/ 170 /******************************************************************************* 171 ** 172 ** Function DIS_ReadDISInfo 173 ** 174 ** Description Read remote device DIS information. 175 ** 176 ** Returns void 177 ** 178 *******************************************************************************/ 179 GATT_API extern BOOLEAN DIS_ReadDISInfo(BD_ADDR peer_bda, tDIS_READ_CBACK *p_cback, 180 tDIS_ATTR_MASK mask); 181 182 /******************************************************************************* 183 ** BATTERY SERVICE API 184 *******************************************************************************/ 185 /******************************************************************************* 186 ** 187 ** Function Battery_Instantiate 188 ** 189 ** Description Instantiate a Battery service 190 ** 191 *******************************************************************************/ 192 GATT_API extern UINT16 Battery_Instantiate (UINT8 app_id, tBA_REG_INFO *p_reg_info); 193 194 /******************************************************************************* 195 ** 196 ** Function Battery_Rsp 197 ** 198 ** Description Respond to a battery service request 199 ** 200 *******************************************************************************/ 201 GATT_API extern void Battery_Rsp (UINT8 app_id, tGATT_STATUS st, UINT8 event, tBA_RSP_DATA *p_rsp); 202 /******************************************************************************* 203 ** 204 ** Function Battery_Notify 205 ** 206 ** Description Send battery level notification 207 ** 208 *******************************************************************************/ 209 GATT_API extern void Battery_Notify (UINT8 app_id, BD_ADDR remote_bda, UINT8 battery_level); 210 211 212 #ifdef __cplusplus 213 214 } 215 #endif 216 217 #endif 218 219 220